[Bug libstdc++/14320] [3.4/3.5 Regression] istreambuf_iterator::difference_type is not a signed integral type

[peturr02 at ru dot is]

------- Additional Comments From peturr02 at ru dot is  2004-02-27 13:55 -------
Created an attachment (id=5807)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=5807&action=view)
Test case

This test case uses numeric_limits to check if
istreambuf_iterator::difference_type is a signed integral type.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14320